Q: What is the sum of all factors of the number 5,200 excluding 5,200?
A: 8,254
The factors of the number 5,200 are: 1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200.
If you add them up, you will get the total of 5,208. Now subtract 5,200 to get 8,254